The Tony-winning actress will be joined by award-winning screenwriter/actor Harvey Fierstein, conductor Don Pippin, The Phantom of the Opera's Doug LaBrecque and A Cappella 8.

Attendees can expect to hear "Santa Claus is Coming to Town," "Twelve Days of Christmas" (with audience participation) and "I'll Be Home for Christmas" as well as Broadway showstoppers "Memory" and "Defying Gravity."

Debbie Gravitte was most recently on Broadway playing Matron "Mama" Morton in the hit revival of Kander and Ebb's Chicago at the Ambassador Theatre. The singer/actress received a Tony Award for her performance in Jerome Robbins' Broadway, and her other Broadway credits include They're Playing Our Song, Perfectly Frank, Blues in the Night, Zorba, Les Misérables and Ain't Broadway Grand. Gravitte's solo recordings include "Defying Gravity," "The MGM Album" and "The Alan Menken Album."

For tickets, priced $45, call (203) 438-5795 or visit ridgefieldplayhouse.org. The Ridgefield Playhouse is a not-for-profit performing arts center located at 80 East Ridge, parallel to Main Street, Ridgefield, CT.